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IntelBX8071512900K
IntelBX8070110300
$143
▲ 842,573 ▼

16 Cores, 24 Threads @3.2GHz, Alder Lake.
Release date: Q4 2021.

VS
▲ 52213 ▼
 $143 

4 Cores, 8 Threads @3.7GHz, Comet Lake.
Release date: Q2 2020.

Effective Speed 
+33%
Real World Speed
Performance profile from 67,382 user samples
Benchmark your CPU here
66,991 User Benchmarks
Best Bench: 124% Base clock 3.2 GHz, turbo 5.1 GHz (avg)
Worst Bench: 107% Base clock 3.2 GHz, turbo 3.9 GHz (avg)
Poor: 107% Great: 124%
SPEED RANK: 35th / 1468
Gaming
Gaming 117%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 138%
UFO
391 User Benchmarks
Best Bench: 95% Base clock 3.7 GHz, turbo 4.2 GHz (avg)
Worst Bench: 79% Base clock 3.7 GHz, turbo 4.2 GHz (avg)
Poor: 79% Great: 95%
SPEED RANK: 175th / 1468
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 91%
Nuclear submarine
Workstation
Workstation 74%
Battleship
Effective Speed
Effective CPU Speed 		117 % Much faster effective speed.
+33% 		87.4 %
Average Score 
+61%
Memory
Avg. Memory Latency 		80.8 Pts 90.6 Pts Lower memory latency.
+12%
1-Core
Avg. Single Core Speed 		207 Pts Much faster single-core speed.
+58% 		131 Pts
2-Core
Avg. Dual Core Speed 		412 Pts Much faster dual-core speed.
+64% 		251 Pts
4-Core
Avg. Quad Core Speed 		814 Pts Much faster quad-core speed.
+79% 		454 Pts
8-Core
Avg. Octa Core Speed 		1516 Pts Hugely faster octa-core speed.
+117% 		699 Pts
Overclocked Score 
+59%
Memory
OC Memory Latency 		92.2 Pts 95.9 Pts +4%
1-Core
OC Single Core Speed 		218 Pts Much faster OC single-core speed.
+57% 		139 Pts
2-Core
OC Dual Core Speed 		436 Pts Much faster OC dual-core speed.
+59% 		274 Pts
4-Core
OC Quad Core Speed 		858 Pts Much faster OC quad-core speed.
+62% 		528 Pts
8-Core
OC Octa Core Speed 		1655 Pts Hugely faster OC octa-core speed.
+122% 		747 Pts
Value & Sentiment 
+∞%
Market Share
Based on 68,928,735 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.97 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		117 % Better value.
+11% 		105 %
User Rating
UBM User Rating 		84 % Much more popular.
+62% 		52 %
Price
Price (score) 		$277 $143 Much cheaper.
+48%
Nice To Haves 
+124%
Age
Newest 		36 Months Much more recent.
+33% 		54 Months
TDP
Thermal Design Power (TDP) 		125 Watts 65 Watts Much more energy efficient.
+48%
Cores
CPU Processing Cores 		16 cores Hugely higher core count.
+300% 		4 cores
Threads
CPU Processing Threads 		24 threads Hugely higher thread count.
+200% 		8 threads
Lithography
Manufacturing process 		10 nm Newer manufacturing.
+29% 		14 nm
Base Clock
Base Clock Speed 		3.2 GHz 3.7 GHz Faster base frequency.
+16%
Turbo Clock
Turbo Clock Speed 		5.2 GHz Faster turbo frequency.
+18% 		4.4 GHz
64-Core
OC Multi Core Speed 		2996 Pts Hugely faster OC 64-core speed.
+302% 		746 Pts
64-Core
Avg. Multi Core Speed 		2804 Pts Hugely faster 64-core speed.
+298% 		704 Pts
Specifications 
Series
CPU Architecture 		Alder Lake Comet Lake
Socket
Motherboard Socket 		FCLGA1700 FCLGA1200
Graphics
Integrated Graphics 		UHD 770 UHD 630
Conclusion 
Average Bench 117%
Average Bench 87.4%

Intel’s 16-core flagship Alder Lake i9-12900K processor delivers a staggering performance improvement over it's predecessor (+70% 64-core). It features a new hybrid architecture which combines eight hyper-threaded performance cores with eight efficiency cores for a total of 24 threads. Alder Lake CPUs will require a new Z690 chipset which supports DDR5 memory and PCIe 5.0. At an MRSP of $590 USD, the i9-12900K is aimed at power users who demand the best of the best. That said, Intel’s 10-core 12600K matches the 12900K’s performance for the majority of consumer use cases at a 50% price discount. [Nov '21 CPUPro]

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The Best
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Intel Core i5-12600K $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
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